Pingyang chunde teach you how to maintain the car oil

　　Car oil is an important lubricant to ensure the normal operation of all parts. In addition to routine maintenance, you should check the oil regularly by yourself. To ensure that the oil scale scale between the normal value, not too much or too little. Especially for a long number of cars, more timely inspection.
　　2. In addition, if your car is in the warranty period, do not randomly change the oil in the general repair shop. Although it is much cheaper than 4S shop, you can change the oil to a better one. So the warranty period or try to go to 4S shop maintenance.
　　Paint on
　　To very small Nick, for instance paint surface is delimited hair silk is same a, use car wax to hit a few ok. Should choose high grade car candle, the place that should clean up beforehand is wiped clean, do not have dust, after wiping air, can wax. Waxing to a circle of a circle of uniform force, need to wipe with a special cloth for the car. A little shallow Nick, had better spray with coating agent of lacquer face coating film is in car lacquer surface first, with special sponge with straight line and horizontal line alternate means daub, wait for dry hind, wipe with dry cloth can.
　　For deeper and longer scratches, but not exposed primer (will not rust), the area is not very large, you can use advanced self-spray paint or modified paint simply spray. Spray should wipe clean lacquer face before, do not have dirt, after waiting for air to dry, look for a thick newspaper, dig a hole with the same area as scratch in the middle, shop in the place that should spray paint, show the place of scratch only. This spray paint can avoid spraying to other paint surface. Since spray paint must choose the color closest to your car, or spray out very ugly. When spraying paint, do not leave too close, should be in the distance of 30 cm or so uniform spraying, spraying 5 minutes stop for a while before spraying. Be careful not to spray too much to prevent the paint from flowing down.